You searched for: Organic Standards

Supplier: USP

Organic Standard, N-Nitrosomethylphenidate (NMPH) solution (1 ml (1 mg/ml)) (Methyl 2-(1-nitrosopiperidin-2-yl)-2-phenylacetate)

Supplier: Thermo Fisher Scientific

Purity: ≥80 % (as is, calculated)

Supplier: Thermo Fisher Scientific

Organic Standard, Poly(N-vinylcarbazole), Pack type: Glass bottle

Supplier: VWR Chemicals

A standard mixture, typically used for food testing, containing the following components: 100 ug/ml each of Benfluralin [CAS:1861-40-1] ; Biphenyl [CAS:92-52-4] ; Chlorothalonil [CAS:1897-45-6] ; Dichlofluanid [CAS:1085-98-9] ; Dicloran [CAS:99-30-9] ; 3,4-Dichloroaniline [CAS:95-76-1] ; Dichlobenil [CAS:1194-65-6] ; Diphenylamine [CAS:122-39-4] ; Ethalfluralin [CAS:55283-68-6] ; Fluchloralin [CAS:33245-39-5] ; Isopropalin [CAS:33820-53-0] ; Nitralin [CAS:4726-14-1] ; Nitrofen [CAS:1836-75-5] ; Oxyfluorfen [CAS:42874-03-3] ; Pendimethalin [CAS:40487-42-1] ; Pentachloroaniline [CAS:527-20-8] ; Pentachlorobenzonitrile [CAS:20925-85-3] ; Quintozene [CAS:82-68-8] ; Prodiamine [CAS:29091-21-2] ; Profluralin [CAS:26399-36-0] ; 2,3,5,6-Tetrachloroaniline [CAS:3481-20-7] ; Tecnazene [CAS:117-18-0] ; cis-1,2,3,6-Tetrahydrophthalimide [CAS:1469-48-3] ; Tolylfluanid [CAS:731-27-1] ; Trifluralin [CAS:1582-09-8] in Toluene / Acetonitrile (99/1)

Supplier: Thermo Fisher Scientific

Molecular weight standard for gel permeation chromatography (GPC).

Supplier: Apollo Scientific

Analytical reference standard solution in acetonitrile.

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Supplier: USP

Pharmaceutical Analytical Impurities are released through a USP quality process designed to ensure identity and quality appropriate for analytical applications. These impurities are supported with a product information sheet for each batch.

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Supplier: USP

Pharmaceutical Analytical Impurities are released through a USP quality process designed to ensure identity and quality appropriate for analytical applications. These impurities are supported with a product information sheet for each batch.

Supplier: USP

Organic Standard, N-Nitroso rasagiline solution (1 ml (1 mg/ml)) ((R)-N-(2,3-Dihydro-1H-inden-1-yl)-N-(prop-2-yn-1-yl)nitrous amide)

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Supplier: Cayman Chemical

(±)-Cannabicyclolic acid (CRM) is a certified reference material categorized as a photodegradation product of the phytocannabinoid cannabichromenic acid.

Supplier: USP

Pharmaceutical Analytical Impurities are released through a USP quality process designed to ensure identity and quality appropriate for analytical applications. These impurities are supported with a product information sheet for each batch.

Supplier: USP

Pharmaceutical Analytical Impurities are released through a USP quality process designed to ensure identity and quality appropriate for analytical applications. These impurities are supported with a product information sheet for each batch.

Supplier: USP

Pharmaceutical Analytical Impurities are released through a USP quality process designed to ensure identity and quality appropriate for analytical applications. These impurities are supported with a product information sheet for each batch.

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Supplier: Apollo Scientific

Analytical reference standard solution in acetonitrile.

Supplier: Apollo Scientific

Analytical reference standard solution in acetonitrile.

Supplier: USP

Pharmaceutical Analytical Impurities are released through a USP quality process designed to ensure identity and quality appropriate for analytical applications. These impurities are supported with a product information sheet for each batch.

Supplier: USP

Pharmaceutical Analytical Impurities are released through a USP quality process designed to ensure identity and quality appropriate for analytical applications. These impurities are supported with a product information sheet for each batch.

Supplier: USP

Pharmaceutical Analytical Impurities are released through a USP quality process designed to ensure identity and quality appropriate for analytical applications. These impurities are supported with a product information sheet for each batch.

Supplier: USP

Pharmaceutical Analytical Impurities are released through a USP quality process designed to ensure identity and quality appropriate for analytical applications. These impurities are supported with a product information sheet for each batch.

Supplier: USP

Pharmaceutical Analytical Impurities are released through a USP quality process designed to ensure identity and quality appropriate for analytical applications. These impurities are supported with a product information sheet for each batch.